/*
 * Copyright 2010 Impetus Infotech.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.impetus.kundera.ejb;

import java.util.Map;

import javax.persistence.EntityManagerFactory;
import javax.persistence.spi.PersistenceProvider;
import javax.persistence.spi.PersistenceUnitInfo;

/**
 * The Class KunderaPersistence.
 * 
 * @author animesh.kumar
 */
@SuppressWarnings("unchecked")
public class KunderaPersistence implements PersistenceProvider {

	/**
	 * Instantiates a new kundera persistence.
	 */
	public KunderaPersistence() {
	}

	/*
	 * @see
	 * javax.persistence.spi.PersistenceProvider#createContainerEntityManagerFactory
	 * (javax.persistence.spi.PersistenceUnitInfo, java.util.Map)
	 */
	@Override
	public final EntityManagerFactory createContainerEntityManagerFactory(
			PersistenceUnitInfo info, Map map) {
		return createEntityManagerFactory(info.getPersistenceUnitName(), map);
	}

	/*
	 * @see
	 * javax.persistence.spi.PersistenceProvider#createEntityManagerFactory(
	 * java.lang.String, java.util.Map)
	 */
	@Override
	public final EntityManagerFactory createEntityManagerFactory(String emName,
			Map map) {
		EntityManagerFactoryBuilder conf = new EntityManagerFactoryBuilder();
		return conf.buildEntityManagerFactory(emName, map);
	}
}
